Maximum retention and loading of aromatic and moderately polar compounds with Thermo Scientific™ Hypersil™ PREP HS Phenyl reversed phase preparative HPLC columns.

• Enhanced selectivity for aromatic and moderately polar analytes
• Selectivity complementary to that provided by alkyl chain phases
• Moderate hydrophobicity compared to C18
• Phenyl (USP L11) selectivity - high surface area particle with 100 Å pore size
• pH stable from 2 to 8
• Maximum temperature of 60 °C

A high surface area particle with a 100 Å pore size and a phenyl bonded phase gives the stationary phase moderate hydrophobicity, making it ideal for the separation of analyte mixtures with varying polarity and aromaticity perfect for small molecule and drug purification needs. Preparative HPLC Column Hardware Options - based on column inner diameter (int. Ø.) and column performance needs.

Standard threaded and standard flange hardware
Designed for standard applications, expertly packed and robustly designed to provide versatile products for routine use
Standard threaded hardware for column int. Ø. <40 mm
Standard flange hardware for column int. Ø. ≥40 mm
Standard hardware can be modified on request to be compatible with SFC

XtendedLife hardware
Improves column lifetime by incorporating an internal Dynamic Axial Compression (DAC) system, ensuring the media bed is continuously packed tightly
Compatible with SFC and is available in dimensions up to 50 mm int. Ø.

Preparative guards are a proven and cost effective way to extend the lifetime of your prep column. Our preparative guard columns require the use of a preparative guard holder.